Carter Mattoon Machine

The best possible crankcase you can imagine.

Manufactured entirely from a block of 6061 aluminum, with the possibility of anodizing it in black.

For other anodized colors please consult first.

Once you make the purchase, we will contact you so that you can specify which cylinders and crankshaft you are going to install, since the crankcase is made to order based on the parts you are going to install.

Estimated delivery between 6 and 18 weeks.